DUOTTS C29 Electric Bike 48V15AH Battery 29" Fat Tire City Bike for Adult 100KM. Size of C29 battery: 36.5 9 11cm, Net weight: approx 3.95kg. RIDING COMFORTABLY & HANDILY: The professional 21-speed transmission system will satisfy all your speed needs for uphill, downhill, acceleration, deceleration, and steady speed.
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